Package io.micronaut.http.server.netty.converters

Class NettyConverters

java.lang.Object

io.micronaut.http.server.netty.converters.NettyConverters

All Implemented Interfaces:

TypeConverterRegistrar

@Prototype
@Internal
public class NettyConverters
extends Object
implements TypeConverterRegistrar

Factory for bytebuf related converters.

Since:

1.0

Author:

graemerocher

Constructor Summary

Constructors

Constructor	Description
NettyConverters(ConversionService conversionService, BeanProvider<MediaTypeCodecRegistry> decoderRegistryProvider, BeanProvider<ChannelOptionFactory> channelOptionFactory)	Default constructor.

Method Summary

Modifier and Type	Method	Description
protected TypeConverter<io.netty.buffer.ByteBuf,Object>	byteBufToObjectConverter()
protected TypeConverter<io.netty.handler.codec.http.multipart.FileUpload,Object>	fileUploadToObjectConverter()
static <T> Optional<T>	refCountAwareConvert(ConversionService service, io.netty.util.ReferenceCounted input, ArgumentConversionContext<T> context)	This method converts a netty reference counted object and transfers release ownership to the new object.
static <T> Optional<T>	refCountAwareConvert(ConversionService service, io.netty.util.ReferenceCounted input, Class<T> targetType, ConversionContext context)	This method converts a netty reference counted object and transfers release ownership to the new object.
void	register(MutableConversionService conversionService)	Interface for registrars of TypeConverter instances.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

NettyConverters

public NettyConverters(ConversionService conversionService,
 BeanProvider<MediaTypeCodecRegistry> decoderRegistryProvider,
 BeanProvider<ChannelOptionFactory> channelOptionFactory)

Default constructor.

Parameters:

conversionService - The conversion service

decoderRegistryProvider - The decoder registry provider

channelOptionFactory - The decoder channel option factory

Method Details

register

public void register(MutableConversionService conversionService)

Description copied from interface: TypeConverterRegistrar

Interface for registrars of TypeConverter instances.

Specified by:

register in interface TypeConverterRegistrar

Parameters:

conversionService - The ConversionService

fileUploadToObjectConverter

protected TypeConverter<io.netty.handler.codec.http.multipart.FileUpload,Object> fileUploadToObjectConverter()

Returns:

A FileUpload to CompletedFileUpload converter

byteBufToObjectConverter

protected TypeConverter<io.netty.buffer.ByteBuf,Object> byteBufToObjectConverter()

Returns:

A converter that returns bytebufs to objects

refCountAwareConvert

public static <T> Optional<T> refCountAwareConvert(ConversionService service,
 io.netty.util.ReferenceCounted input,
 ArgumentConversionContext<T> context)

This method converts a netty reference counted object and transfers release ownership to the new object.

Type Parameters:

T - Target type

Parameters:

service - The conversion service

context - The context to convert to

input - The object to convert

Returns:

The converted object

refCountAwareConvert

public static <T> Optional<T> refCountAwareConvert(ConversionService service,
 io.netty.util.ReferenceCounted input,
 Class<T> targetType,
 ConversionContext context)

This method converts a netty reference counted object and transfers release ownership to the new object.

Type Parameters:

T - Target type

Parameters:

service - The conversion service

input - The object to convert

targetType - The type to convert to

context - The context to convert with

Returns:

The converted object